netdev - Re: [2.6 PATCH] IPV6: Check length of optval provided by user in setsockopt()

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Message-Id: <20080331.181551.118587102.yoshfuji@linux-ipv6.org>
Date:	Mon, 31 Mar 2008 18:15:51 +0900 (JST)
From:	YOSHIFUJI Hideaki / 吉藤英明 
	<yoshfuji@...ux-ipv6.org>
To:	wangchen@...fujitsu.com
Cc:	davem@...emloft.net, netdev@...r.kernel.org,
	yoshfuji@...ux-ipv6.org
Subject: Re: [2.6 PATCH] IPV6: Check length of optval provided by user in
 setsockopt()

In article <47F0AA16.1070900@...fujitsu.com> (at Mon, 31 Mar 2008 17:08:38 +0800), Wang Chen <wangchen@...fujitsu.com> says:

> Check length of setsockopt's optval, which provided by user, before copy it
> from user space.

Please use "<" not "==".

--yoshfuji
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